If you are qualified, be confident and try and align yourself with those managers that work there via social media. However if you are not qualified, then bulk up on your qualifications and exude confidence. Remember you have to be the best saleman of yourself to anyone there interviewing you and most of all feel comfortable with it.
Help answer questions real people are asking about your company. Your answers will be 100% anonymous.
The person asking the question will be notified of your answer, and it will be posted publicly. Your identity will be kept private